The invention relates to a hot forming tool for press hardening, wherein the tool comprises a main body and, partly or fully of a laser metal deposited surface layer, the main body consist of a tool steel alloy comprising 0.25 – 0.45 C, 0.10 - 1.50 Si, 0.2 – 1.0 Mn, 2 - 6 Cr, 1 – 3 Mo, 0.4 – 1.0 V, 0.001– 0.06 Al, ≤ 0.12 N and the laser metal deposited surface layer comprising 0.27 - 0.40 C, 0.10 - 0.35 Si, 0.2 - 0.8 Mn, 4.0-6.0 Cr, 2.0-3.0 Mo, 0.4-1.0 V, 0.001-0.06 Al, 0.003-0.12 N. The laser metal deposited surface layer has a hardness of 53-59 HRC.
The invention relates to a hot work tool steel for high pressure die casting, which comprises the following main components (in wt. %): C 0.28 – 0.39 Si 0.05 – 0.35 Mn 0.1 – 0.8 Cr 5.4 – 6.0 Ni ≤ 0.4 Mo 1.8 – 2.5 V 0.6 – 1.1 balance optional elements, iron and impurities.
42 - Scientific, technological and industrial services, research and design
Goods & Services
Providing temporary use of web-based software applications
for production data acquisition and analysis of fusion
welding processes; providing temporary use of web-based
software applications for configuration, control and
adjustment of welding equipment; providing the temporary use
of web-based software applications for the control and
adjustment of welding processes and procedures, in
particular to assist in the selection of welding materials
and welding equipment and the calculation of the required
quantities of welding fillers; providing temporary use of
web-based software applications for preparation of welding
procedures and for the management of welders and operators.
A maraging steel suitable for hot-work tools. The steel consists of in weight % (wt.%): C <0.08, Si 0.1-0.9, Mn<2, Cr 4.0-6.5, Ni 2.0-5.0, Mo 3.5-6.5, Co 2.0-5.5, Cu<4.0, Nb<0.1, V<0.1, Ti<0.1, and a balance of Fe and impurities.
A matrix type hot work tool steel, in use, has an improved abrasive wear resistance in demanding applications. The steel is suited for applications in hot forging, die casting or hot extrusion. It is also suitable for press hardening, in particular for press hardening of Advance High Strength Steel (AHSS) and has a high hot wear resistance. The hot work tool steel has a composition including, in weight % (wt. %): C 0.65-0.85; Si 0.03-0.8; Mn 0.1-1.8; Cr 4.5-6.6; Mo 1.8-3.5; V 1.3-2.3; Al≤0.1; N≤0.12; Ni≤1; W≤0.5; Co≤2; Cu≤1; Nb≤0.1; Ti≤0.05; Zr≤0.05; Ta≤0.05; B≤0.01; Ca≤0.01; Mg≤0.01; REM≤0.2; and balance Fe and impurities.
06 - Common metals and ores; objects made of metal
Goods & Services
Metals in powder form; metals and and their alloys,
including the following products: alloyed and unalloyed tool
steel, stainless steel in the form of bars, blocks, plates,
sheets, rings, wires, strips and tubes; steel in the form of
bars, blocks, plates, sheets, rings, wires, strips and tubes
for the manufacture of tools.
06 - Common metals and ores; objects made of metal
Goods & Services
(1) Metals in powder form; metals and and their alloys, including the following products: alloyed and unalloyed tool steel, stainless steel in the form of bars, blocks, plates, sheets, rings, wires, strips and tubes; steel in the form of bars, blocks, plates, sheets, rings, wires, strips and tubes for the manufacture of tools.
A plastic forming mold made from a stainless steel, having in weight % (wt. %): C 0.32-0.50, Si 0.1-1.0, Mn 0.1-0.8, Cr 11-14, Mo 1.8-2.6, V 0.35-0.70, N 0.05-0.19, optional elements, and a balance of Fe apart from impurities. The stainless steel is hardened and tempered and has a matrix comprising ≥90 vol. % martensite.
C22C 38/02 - Ferrous alloys, e.g. steel alloys containing silicon
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
C21D 1/25 - Hardening, combined with annealing between 300 °C and 600 °C, i.e. heat refining ("Vergüten")
The invention relates to an alloy consisting of in weight % (wt.%): C 0.3 – 0.8 Si 0.1 – 1.8 Mn 0.1 – 1.3 5 Mo 15 – 23 B 1.1 – 2.8 Cr 2 – 9 Co 4 – 12 optional elements, balance Fe apart from impurities.
C22C 38/44 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
B33Y 70/00 - Materials specially adapted for additive manufacturing
C23C 4/067 - Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic
B22F 3/105 - Sintering only by using electric current, laser radiation or plasma
B22F 3/115 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sinteringApparatus specially adapted therefor by spraying molten metal, i.e. spray sintering, spray casting
B22F 3/20 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sinteringApparatus specially adapted therefor by extruding
C22C 33/02 - Making ferrous alloys by powder metallurgy
C22C 38/02 - Ferrous alloys, e.g. steel alloys containing silicon
C22C 38/04 - Ferrous alloys, e.g. steel alloys containing manganese
C22C 38/06 - Ferrous alloys, e.g. steel alloys containing aluminium
C22C 38/54 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
B22F 1/052 - Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
06 - Common metals and ores; objects made of metal
Goods & Services
Metals in powder form; Metals and And their alloys, including the following products: Alloyed and unalloyed tool steel, stainless steel in the form of bars, blocks, plates, sheets, rings, wires, strips and tubes; Steel in the form of bars, blocks, plates, sheets, rings, wires, strips and tubes for the manufacture of tools.
42 - Scientific, technological and industrial services, research and design
Goods & Services
Providing temporary use of web-based software applications for production data acquisition and analysis of fusion welding processes; Providing temporary use of web-based software applications for configuration, control and adjustment of welding equipment; Providing temporary use of web-based software applications for the control and adjustment of welding processes and procedures, in particular to assist in the selection of welding materials and welding equipment and the calculation of the required quantities of welding fillers; Providing temporary use of web-based software applications for preparation of welding procedures and for the management of welders and operators
The invention relates to a maraging steel suitable for hot-work tools, the steel consists of in weight % (wt.%): C <0.08 Si 0.1 -0.9 Mn <2 Cr 4.0 -6.5 Ni 2.0 -5.0 Mo 3.5 -6.5 Co 2.0 -5.5 Cu <4.0 Nb <0.1 V <0.1 Ti <0.1 Fe and impurities balance.
The invention relates to a maraging steel suitable for hot-work tools, the steel consists of in weight % (wt.%): C <0.08 Si 0.1 -0.9 Mn <2 Cr 4.0 -6.5 Ni 2.0 -5.0 Mo 3.5 -6.5 Co 2.0 -5.5 Cu <4.0 Nb <0.1 V <0.1 Ti <0.1 Fe and impurities balance.
An alloy produced by powder metallurgy including a non-amorphous matrix. The alloy consists of, in weight % (wt. %): C 0-0.15, Si 0-2.5, Mn 0-15, Cr 0-25, Mo 4-35, B 0.2-2.8, optional elements, balance Fe and/or Ni apart from impurities. The alloy comprises 3-35 volume % hard phase particles, the hard phase particles comprises at least one of borides, nitrides, carbides and/or combinations thereof, at least 90% of the hard phase particles have a size of less than 5 μm, and at least 50% of the hard phase particles have a size in the range of 0.3-3 μm.
C22C 32/00 - Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
C22C 38/12 - Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium or niobium
C22C 1/04 - Making non-ferrous alloys by powder metallurgy
C22C 33/02 - Making ferrous alloys by powder metallurgy
C22C 19/03 - Alloys based on nickel or cobalt based on nickel
C22C 38/02 - Ferrous alloys, e.g. steel alloys containing silicon
C22C 38/04 - Ferrous alloys, e.g. steel alloys containing manganese
C22C 38/06 - Ferrous alloys, e.g. steel alloys containing aluminium
C22C 38/22 - Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
C22C 38/24 - Ferrous alloys, e.g. steel alloys containing chromium with vanadium
C22C 38/32 - Ferrous alloys, e.g. steel alloys containing chromium with boron
C22C 38/44 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
C22C 38/48 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
C22C 38/54 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
The present invention relates to a matrix type hot work tool steel, in use having an improved abrasive wear resistance in demanding applications. It is particularly suited for applications in hot forging, die casting or hot extrusion. It is also suitable for press hardening, in particular for press hardening of Advanced High Strength Steel (AHSS) and has a high hot wear resistance. The hot work tool steel according to the invention has a composition as defined by the independent claim.
The present invention relates to a matrix type hot work tool steel, in use having an improved abrasive wear resistance in demanding applications. It is particularly suited for applications in hot forging, die casting or hot extrusion. It is also suitable for press hardening, in particular for press hardening of Advanced High Strength Steel (AHSS) and has a high hot wear resistance. The hot work tool steel according to the invention has a composition as defined by the independent claim.
The invention relates to a device for removing wire from a wire bundle (3) having a wire coil, which device comprises a wire container (1), in which the wire bundle (3) having the wire coil is arranged, a support ring (7) arranged on the wire bundle (3), and a guide for the wire (6) to be drawn from the wire bundle (3). The wire (6) can be drawn on the outside of the support ring (7) facing the inner wall of the wire container (1), the guide being formed by an eye (10) which is rotatably mounted on the support ring (7) and through which the wire (6) to be drawn can be passed.
06 - Common metals and ores; objects made of metal
Goods & Services
Unwrought or semi-unwrought common metals and their alloys
in the form of sheets, strips, plates, rods, bars, tubes;
rolled or cast building material of metal; cables and wires
(non-electric); metal pipes and tubes; steel, especially
tool steel, bars, plates and rods, stainless bar steel, cast
steel, tubes and tube parts, sheet iron, bands, wires of
alloyed and unalloyed quality steel; ores.
01 - Chemical and biological materials for industrial, scientific and agricultural use
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
(1) Welding flux; non-metallic powders for welding and brazing; chemicals for use in welding and brazing; chemical spray to prevent weld spatter
(2) Welding Electrodes; welding torches; electrodes for arc welding; automated welding machines; welding equipment, namely electrode holders, ground clamps, slag hammers
(3) Protective helmets for welders; safety clothing for protection against accident or injury while welding; protective safety goggles for use with welding; welding masks; safety gloves for protection against accidents or burns while welding; measuring devices for testing and checking welding work; electric wires for welding electrodes; (1) Providing temporary use of online non-downloadable software in the field of welding, in particular for the management and control of industrial welding applications; scientific research, analysis and technical services in the field of welding
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Software for production data acquisition and analysis of
fusion welding processes, software for configuration,
control and adjustment of welding equipment; software for
the control and adjustment of welding processes and
procedures, in particular to assist in the selection of
welding materials and welding equipment and the calculation
of the required quantities of welding fillers; software for
preparation of welding procedures and for the management of
welders and operators. Design and development of software for welding production
data acquisition, analysis, and control of welding
equipment; design and development of software for control of
welding processes, in particular to assist in preparation
and execution of welding procedures, the selection of
welding materials, welding equipment and the calculation of
the required quantities of welding fillers; design and
development of software for the management of welders and
operators.
06 - Common metals and ores; objects made of metal
Goods & Services
(1) Common metals in powder form; metal powders for use in manufacturing; unwrought and partly wrought common metals and their alloys; steel in sheet, rod, bar and billet form.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
(1) Software for production data acquisition and analysis of fusion welding processes, software for configuration, control and adjustment of welding equipment; software for the control and adjustment of welding processes and procedures, in particular to assist in the selection of welding materials and welding equipment and the calculation of the required quantities of welding fillers; software for preparation of welding procedures and for the management of welders and operators. (1) Design and development of software for welding production data acquisition, analysis, and control of welding equipment; design and development of software for control of welding processes, in particular to assist in preparation and execution of welding procedures, the selection of welding materials, welding equipment and the calculation of the required quantities of welding fillers; design and development of software for the management of welders and operators.
C22C 38/46 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
C21D 1/25 - Hardening, combined with annealing between 300 °C and 600 °C, i.e. heat refining ("Vergüten")
09 - Scientific and electric apparatus and instruments
Goods & Services
Welding Electrodes Protective helmets for welders; safety clothing for protection against accident or injury while welding; protective safety goggles for use with welding; welding masks; safety gloves for protection against accidents or burns while welding; measuring devices for testing and checking welding work; electric wires for welding electrodes
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Joining machines; electric welding apparatus; electric arc
welding machines and apparatus; regulators for use in
welding machines and apparatus; electrodes for welding
machines. Electric power units; electric power supplies for welding
apparatus and joining machines; regulated power supply
apparatus for arc welding processes; ac/dc power supplies;
electronic power supplies; welding transformers; electrical
rectifiers; inverters for power supply. Maintenance and repair of joining machines and welding
apparatus. Rental of welding equipment; rental of joining machines and
welding apparatus. Technological consultancy; technological consultancy
regarding joining machines and welding apparatus and welding
operations; providing technical information about joining
machines and welding apparatus.
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Joining machines; electric welding apparatus; electric arc
welding machines and apparatus; regulators for use in
welding machines and apparatus; electrodes for welding
machines. Electric power units; electric power supplies for welding
apparatus and joining machines; regulated power supply
apparatus for arc welding processes; ac/dc power supplies;
electronic power supplies; welding transformers; electrical
rectifiers; inverters for power supply. Maintenance and repair of joining machines and welding
apparatus. Rental of welding equipment; rental of joining machines and
welding apparatus. Technological consultancy; technological consultancy
regarding joining machines and welding apparatus and welding
operations; providing technical information about joining
machines and welding apparatus.
The invention is directed to a steel for making a hot working tool, the steel consists of in weight % (wt. %): C 0.01 0.08 Si 0.05 -0.6 Mn 0.1 -0.8 Cr 3.9 6. Ni 1.0 3.0 Mo 7.0 9.010 Co 9.0 12. Cu 0.2 6. N 0.01-0.1 Balance optional elements, impurities and Fe. The invention is also directed to pre-alloyed powders made from said alloy and AM articles produced from said powder.
The invention is directed to a steel for making a hot working tool, the steel consists of in weight % (wt. %): C 0.01 –0.08 Si 0.05 -0.6 Mn 0.1 -0.8 Cr 3.9 –6. Ni 1.0 –3.0 Mo 7.0 –9.010 Co 9.0 –12. Cu 0.2 –6. N 0.01-0.1 Balance optional elements, impurities and Fe. The invention is also directed to pre-alloyed powders made from said alloy and AM articles produced from said powder.
The invention relates to a stainless steel. The stainless steel consists of in weight % (wt. %): C0.32 –0.50 Si0.1 –1.0 Mn0.1 -0.8 Cr11 -14 Mo1.8 -2.6 V0.35 -0.70 N0.05 –0.19 optional elements, balance Fe and impurities.
The invention relates to a stainless steel. The stainless steel consists of in weight % (wt. %): C0.32 0.50 Si0.1 1.0 Mn0.1 -0.8 Cr11 -14 Mo1.8 -2.6 V0.35 -0.70 N0.05 0.19 optional elements, balance Fe and impurities.
06 - Common metals and ores; objects made of metal
Goods & Services
(1) Common metals in powder form; metal powders for use in manufacturing; unwrought and partly wrought common metals and their alloys; steel in sheet, rod, bar and billet form.
The invention relates to a mould for the manufacturing of mould steels in an inert gas or a pressurized electro slag re-melting apparatus. The mould comprises a non-rectangular and non-circular inner copper sleeve having a width, w, of 1000-2500 mm and a thickness, t, of 700-1250 mm, wherein the short sides in the thickness direction of the copper sleeve at least partly have sections with curved surfaces and wherein the long sides in the width direction at least partly have sections with curved surfaces.
The invention relates hot work tool steel. The steel comprises the following main components (in wt. %):
balance optional elements, iron and impurities.
B22F 3/24 - After-treatment of workpieces or articles
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
C21D 1/25 - Hardening, combined with annealing between 300 °C and 600 °C, i.e. heat refining ("Vergüten")
C21D 1/18 - HardeningQuenching with or without subsequent tempering
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Chemicals for use in welding and brazing; pickling solutions
for use in the removal of deposits from metal; anti-spatter
spray for welding (chemicals); chemical cleaning agents for
use in industrial manufacturing processes; chemical cleaning
agents for use in welding; chemical substances for cleaning
of metal surfaces; chemical substances for passivation of
stainless steel surfaces. Pickling for industrial use, namely pickling pastes,
pickling sprays, pickling gels. Protective and safety equipment; protective helmets for
welders; safety wear; goggles; welding masks; safety gloves;
visors for the protection of welders; footwear for
protection against accidents or injuries. Cleaning of metal surfaces, in particular stainless steel
surfaces; rustproofing. Staining; treatment and coating of metal surfaces, in
particular stainless steel surfaces; chemical treatment of
weld seams.
The invention relates hot work tool steel. The steel comprises the following main components (in wt. %): C 0.27 -0.40, Si 0.10 -0.35, Mn 0.2 -1.0, Cr 4.0 -6.0, Mo 1.0 -3, V 0.4 -0.9, balance optional elements, iron and impurities, wherein the steel in the annealed condition has a microstructure comprising: a) at least 75 vol. % packets of tempered martensite and/or bainite and b) 1-20 vol. % of hard phase including carbides, nitrides and carbo-nitrides.
06 - Common metals and ores; objects made of metal
Goods & Services
Unwrought and partly wrought common metals and their alloys; Pig iron; Steel; Cast iron; Castings and forgings for steel, machine and apparatus construction; Non-electric cables and wires of common metal; Stainless steel in the form of bars, blocks, Plates, Hoops, Wire, Tube clamps; Metals in powder form.
06 - Common metals and ores; objects made of metal
Goods & Services
Unwrought and partly wrought common metals and their alloys; Pig iron; Steel; Cast iron; Castings and forgings for steel, machine and apparatus construction; Non-electric cables and wires of common metal; Stainless steel in the form of bars, blocks, Plates, Hoops, Wire, Tube clamps; Metals in powder form.
The invention relates hot work tool steel. The steel comprises the following main components (in wt. %): C 0.26-0.38 Si 0.1-0.3 Mn 0.1-0.8 Cr 1.4-3.9 Mo 2.0-3.0 W 0.8-1.5 Ni 0.6-1.7 V 0.1-0.4 balance optional elements, iron and impurities.
The invention relates to an alloy produced by powder metallurgy and having a non-amorphous matrix, the alloy consists of in weight % (wt. %): C 0-2.5 Si 0-2.5 Mn 0-15 Cr 0-25 Mo 4-35 B 0.2-2.8 optional elements, balance Fe and/or Ni apart from impurities, wherein the alloy comprises 3-35 volume % hard phase particles, the hard phase particles comprises at least one of borides, nitrides, carbides and/or combinations thereof, at least 90% of the hard phase particles have a size of less than 5 μm and at least 50% of the hard phase particles have a size in the range of 0.3-3 μm.
C22C 32/00 - Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
C22C 38/12 - Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium or niobium
C22C 1/04 - Making non-ferrous alloys by powder metallurgy
C22C 33/02 - Making ferrous alloys by powder metallurgy
C22C 19/03 - Alloys based on nickel or cobalt based on nickel
C22C 38/02 - Ferrous alloys, e.g. steel alloys containing silicon
C22C 38/04 - Ferrous alloys, e.g. steel alloys containing manganese
C22C 38/06 - Ferrous alloys, e.g. steel alloys containing aluminium
C22C 38/22 - Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
C22C 38/24 - Ferrous alloys, e.g. steel alloys containing chromium with vanadium
C22C 38/32 - Ferrous alloys, e.g. steel alloys containing chromium with boron
C22C 38/44 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
C22C 38/48 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
C22C 38/54 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
The invention relates to a steel for a tool holder. The steel comprises the following main components (in wt. %): C 0.07-0.13 Si 0.10-0.45 Mn 1.5-3.1 Cr 2.4-3.6 Ni 0.5-2.0 Mo 0.1-0.7 Al 0.001-0.06 S < 0.003 The steel has a bainitic microstructure comprising up to 20 volume % retained austenite and up to 20 volume % martensite.
The invention relates to a steel for a tool holder. The steel comprises the following main components (in wt. %): C 0.07-0.13 Si 0.10-0.45 Mn 1.5-3.1 Cr 2.4-3.6 Ni 0.5-2.0 Mo 0.1-0.7 Al 0.001-0.06 S < 0.003 The steel has a bainitic microstructure comprising up to 20 volume % retained austenite and up to 20 volume % martensite.
The invention relates steel suitable for plastic moulding tools. The steel comprises the following main components (in wt. %): C 0.02 -0.04, Si 0.1 -0.4, Mn 0.1 -0.5, Cr 11 -13, Ni 7-10, Mo 1 -25, Al 1.4 -2.0, N 0.01 -0.15, optional elements and impurities balance. The invention is also directed to pre-alloyed powders made from said alloy, the use of 1 such powder as well as AM articles produced from said powder.
The invention relates steel suitable for plastic moulding tools. The steel comprises the following main components (in wt. %): C 0.02 -0.04, Si 0.1 -0.4, Mn 0.1 -0.5, Cr 11 -13, Ni 7-10, Mo 1 -25, Al 1.4 -2.0, N 0.01 -0.15, optional elements and impurities balance. The invention is also directed to pre-alloyed powders made from said alloy, the use of 1 such powder as well as AM articles produced from said powder.
The invention relates to a mould for the manufacturing of mould steels in an inert gas or a pressurized electro slag re-melting apparatus. The mould comprises a non-rectangular and non-circular inner copper sleeve having a width, w, of 1000-2500 mm and a thickness, t, of 700-1250 mm, wherein the short sides in the thickness direction of the copper sleeve at least partly have sections with curved surfaces and wherein the long sides in the width direction at least partly have sections with curved surfaces.
The invention relates to a mould for the manufacturing of mould steels in an inert gas or a pressurized electro slag re-melting apparatus. The mould comprises a non-rectangular and non-circular inner copper sleeve having a width, w, of 1000-2500 mm and a thickness, t, of 700-1250 mm, wherein the short sides in the thickness direction of the copper sleeve at least partly have sections with curved surfaces and wherein the long sides in the width direction at least partly have sections with curved surfaces.
The invention relates to a cold work tool steel. The steel comprises the following main components (in wt. %): C 0.5-2, N 1.3-3, Si 0.05-1.2, Mn 0.05-1, Cr 2.5-5.5, Mo 0.8-2.2, V 6-18, with a balance of optional elements, iron, and impurities.
The invention relates hot work tool steel. The steel comprises the following main components (in wt. %): C 0.27 -0.38 Si 0.10 -0.35 Mn 0.2 -0.7 Cr 4.5 5 Mo 2.052.90 V 0.4 -0.6 N 0.01 -0.12 H = 0.0004 S = 0.00 balance optional elements, iron and impurities.
The invention relates hot work tool steel. The steel comprises the following main components (in wt. %): C 0.27 -0.38 Si 0.10 -0.35 Mn 0.2 -0.7 Cr 4.5 –5 Mo 2.05–2.90 V 0.4 -0.6 N 0.01 -0.12 H ≤ 0.0004 S ≤ 0.00 balance optional elements, iron and impurities.
The invention relates cold work tool steel. The steel includes the following main components (in wt. %): C 2.2-2.4, Si 0.1-0.55, Mn 0.2-0.8, Cr 4.1-5.1, Mo 3.1-4.5, V 7.2-8.5, balance optional elements, iron and impurities.
The invention relates to a stainless steel intended for cutting tool bodies or holders for cutting tools and a cutting tool body made of the stainless steel. The stainless steel includes the following, in weight %: C 0.14-0.25, N 0.06-0.15, Si 0.7-1.2, Mn 0.3-1.0, Cr 12-15, Ni 0.3-0.8, Mo 0.05-0.4, V 0.05-0.4, Al 0.001-0.3, and optional components and balance Fe apart from impurities.
C21D 9/22 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for drillsHeat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for milling cuttersHeat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for machine cutting tools
The invention relates to an alloy produced by powder metallurgy and having a non-amorphous matrix, the alloy consists of in weight % (wt.%): C 0-2.5 Si 0-2.5 Mn 0-15 Cr 0-25 Mo 4-35 B 0.2-2.8 optional elements, balance Fe and/or Ni apart from impurities, wherein the alloy comprises 3-35 volume % hard phase particles, the hard phase particles comprises at least one of borides, nitrides, carbides and/or combinations thereof, at least 90 % of the hard phase particles have a size of less than 5 μm and at least 50 % of the hard phase particles have a size in the range of 0.3 - 3 μm.
C22C 38/12 - Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium or niobium
C22C 19/03 - Alloys based on nickel or cobalt based on nickel
C22C 32/00 - Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
The invention relates to an alloy produced by powder metallurgy and having a non-amorphous matrix, the alloy consists of in weight % (wt.%): C 0-2.5 Si 0-2.5 Mn 0-15 Cr 0-25 Mo 4-35 B 0.2-2.8 optional elements, balance Fe and/or Ni apart from impurities, wherein the alloy comprises 3-35 volume % hard phase particles, the hard phase particles comprises at least one of borides, nitrides, carbides and/or combinations thereof, at least 90 % of the hard phase particles have a size of less than 5 µm and at least 50 % of the hard phase particles have a size in the range of 0.3 - 3 µm.
C22C 38/12 - Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium or niobium
C22C 19/03 - Alloys based on nickel or cobalt based on nickel
C22C 32/00 - Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
The invention relates to cold work tool steel. The steel comprises the following main components (in wt. %): C 0.5 - 2.1, N 1.3 ¨ 3.5, Si 0.05 - 1.2, Mn 0.05 ¨ 1.5, Cr 2.5 ¨ 5.5, Mo 0.8 ¨ 2.2, V 6 ¨ 18, balance optional elements, iron and impurities.
The invention relates cold work tool steel. The steel comprises the following main components (in wt. %): C0.5 -2. N1.3 –3. Si0.05 -1.2 Mn0.05 –1. Cr2.5 –5.5 Mo0.8 –2.2 V6 –18 balance optional elements, iron and impurities.
The invention relates cold work tool steel. The steel comprises the following main components (in wt. %): C 2.2 -2.4 Si 0.1 -0.55 Mn 0.2 -0.8 Cr 4.1 -5.1 Mo 3.1 -4.5 V 7.2 -8.5 balance optional elements, iron and impurities.
The invention relates cold work tool steel. The steel comprises the following main components (in wt. %): C 2.2 -2.4 Si 0.1 -0.55 Mn 0.2 -0.8 Cr 4.1 -5.1 Mo 3.1 -4.5 V 7.2 -8.5 balance optional elements, iron and impurities.
The invention relates to a martensitic stainless steel for plastic forming moulds requiring a high hardness and good corrosion resistance. The stainless steel consists of in weight % (wt.%): C 0.56-0.82; N 0.08-0.25; C+N 0.64-1.0; Si 1.05-2.0; Mn 0.2-1.0; Cr 12-16; Mo 0.1 -0.8; V 0.10-0.45; Al ≤ 0.3; P ≤ 0.05; S ≤ 0.5. Optional elements, balance Fe apart from impurities.
40 - Treatment of materials; recycling, air and water treatment,
10 - Medical apparatus and instruments
39 - Transport, packaging, storage and travel services
Goods & Services
Materials treatment, namely, coating of medical and veterinary devices, dental, surgical and orthopedic devices, and medical, dental, surgical and orthopedic implants; Surface finishing of instruments and implants for medical and veterinary use, and dental, surgical and orthopedic implants; Engraving and permanent laser marking of medical and veterinary devices, dental, surgical and orthopedic devices, and medical, dental, surgical and orthopedic implants Coatings sold as an integral component of medical stents and other medical devices, namely, medical, veterinary, dental and orthopedic surgical instruments, catheters, and medical, dental, surgical and orthopedic implants; none of the aforesaid goods being electrodes and sensors for medical purposes and their parts and fittings Packaging and labeling of medical and veterinary devices, dental, surgical and orthopedic devices, and medical, dental, surgical and orthopedic implants
99.
STAINLESS STEEL AND A CUTTING TOOL BODY MADE OF THE STAINLESS STEEL
The invention relates to a stainless steel intended for cutting tool bodies or holders for cutting tools and a cutting tool body made of the stainless steel. The stainless steel consists of: C0.14 0.25 N0.06 0.15 Si0.7 1.2 Mn0.3 1.0 Cr12 15 Ni0.3 0.8 Mo0.05 0.4 V0.05 0.4 Al0.001 0.3 optional components and balance Fe apart from impurities.
The invention relates to a stainless steel intended for cutting tool bodies or holders for cutting tools and a cutting tool body made of the stainless steel. The stainless steel consists of: C0.14 –0.25 N0.06 –0.15 Si0.7 –1.2 Mn0.3 –1.0 Cr12 –15 Ni0.3 –0.8 Mo0.05 –0.4 V0.05 –0.4 Al0.001 –0.3 optional components and balance Fe apart from impurities.
